Hardware & Devices

Hello, every body how are you?
Can anyone help me to explain what basically a MAINFRAME testing is...?. I am doing functionl testing using Mainframe environment that includes ISPF Menu, CICS and different Batch Jobs.I am geting lots of Interview calls for a "Mainframe Tester".

Please provide information about the Mainfrme Testers Profile and what type of questions usually asked in the interview.